/*  
 *  Copyright 2006 Paul Jack.
 *
 *  This file is part of the Dex compiler suite. 
 *  
 *  Dex is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at your
 *  option) any later version.
 *  
 *  Dex is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 *  Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package dex.compiler.model.expression;


import java.util.List;

import dex.compiler.model.base.Place;


/**
 * A direct function call.
 */
public abstract class Call extends Expression {

	
	/**
	 * The parameters to pass to the function being called.
	 */
	private List<Expression> parameters;
	

	/**
	 * Constructs a new call expression.
	 * 
	 * @param place  the place where the expression originated
	 * @param parameters  the parameters to pass to that function
	 */
	public Call(Place place, List<Expression> parameters) {
		super(place);
		if (parameters == null) {
			throw new IllegalArgumentException("parameters may not be null.");
		}
		this.parameters = parameters;
	}


	/**
	 * Returns the function parameters.
	 * 
	 * @return  the function parameters
	 */
	public List<Expression> getParameters() {
		return parameters;
	}

}
